Dal post originale:
The release of Asterisk 1.8.6.0 resolves several issues reported by the
community and would have not been possible without your participation.
Thank you!

The following is a sample of the issues resolved in this release:

Fix an issue with Music on Hold classes losing files in playlist when realtime
is used.
(Closes issue ASTERISK-17875. Reported by David Cunningham. Patched by Igor
Goncharovsky)
Resolve a potential crash in chan_sip when utilizing auth= and performing a
'sip reload' from the console.
(Closes issue ASTERISK-17939. Reported by wdoekes. Patched by Richard Mudgett)
Address some improper sql statements in res_odbc that would cause an update
to fail on realtime peers due to trying to set as "(NULL)" rather than an
actual NULL.
(Closes issue ASTERISK-17791. Reported by marcelloceschia. Patched by Tilghman
Lesher)
Resolve issue where 403 Forbidden would always be sent maximum number of times
regardless to receipt of ACK.
(Patched by Richard Mudgett)
Resolve issue where if a call to MeetMe includes both the dynamic(D) and
always request PIN(P) options, MeetMe will ask for the PIN two times: once for
creating the conference and once for entering the conference.
(Patched by Kinsey Moore)
Fix New Zealand indications profile based on
http://www.telepermit.co.nz/TNA102.pdf
(Closes issue ASTERISK-16263. Reported, Patched by richardf)
Segfault in shell_helper in func_shell.c
(Closes issue ASTERISK-18109. Reported by Michael Myles, patched by Richard
Mudgett)